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用matlab实现的自回归时间序列预测电力短期负荷,已经用于实际的工程-using Matlab achieved since reunification time series forecasting electricity short-term load, has been used for the actual project
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matlab时间序列预测,本程序采用遗忘因子算法的方式实现-Matlab time series prediction that the adoption of the forgotten factor algorithm in a way
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WMTSA toolbox is an implemenation for MATLAB of the wavelet methods for
time series analysis techniques presented in:
Percival, D. B. and A. T. Walden (2000) Wavelet Methods for
Time Series Analysis. Cambridge: Cambridge University Press.
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MATLAB中应用的混沌时间序列分析的1.0版本-Application of MATLAB in the analysis of chaotic time series version 1.0
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MATLAB中应用的混沌时间序列分析的2.0版-Application of MATLAB in the analysis of chaotic time series version 2.0
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计算hurst_exponent的matalb程序
用于检测时间序列的非线性特性-Procedures for calculating hurst_exponent of matalb time series for nonlinearity detection
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做时间序列预测的svm程序,matlab编的,多种时间序列预测模型-Time series prediction svm program, matlab code, and a variety of time-series forecasting model
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OpenTSTOOL is a software package for nonlinear time series analysis. It is
implemented mainly in MATLAB, with some time-critical parts written in
C/C++ (as MEX-functions).
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matlab金融时间序列ARMA建模
结果分析:
1.预测结果从第四步开始,预测值不再改变,因为ARMA是收敛的回归模型,而我们做的工作并不是模拟,所以,当预测步长足够长时,它最终将收敛于一个不变得预测值
2.既然预测值一样,为什么还原为成交量后,在置信区间下预测的最大值与预测均值的差比预测均值与最小值的差要大?因为将对数差分值还原时,需用到的指数函数为凹函数-matlab Financial Time Series the the ARMA modeling results Ana
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matlab下的kagi图函数。kagi图会显示一系列连接的垂直线,其中线条的粗细和方向会视价格值的动作而定。这个图表类型会忽略时间因素,用来强调资料趋势变动,例如股票市场的趋势。-matlab under kagi pattern function. kagi map will display a series of connecting vertical lines where the line thickness and direction of the price depending o
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一些有用的时间序列分析相关程序(matlab)-Time Series program
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matlab中有关时间向量和时间序列之间的转换函数-matlab related transfer function between the time vector and time series
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之前我发了数篇系列博文来仔细研究Poisson Image Editing算法,每次重新审视和深入,仿佛都能有更为深刻的认识和很大的收获。这应该算是我这个系列的完结篇,会用用Matlab代码一点一点的演示,原文作者到底是如何设计和实现他那个强大且影响深远的算法的。希望你在看本文之前务必参考一下文章来了解算法原理,本文将主要讲解编程实现的问题,对于前面讲过的内容,我不会深究。-Before I sent a series of blog posts to carefully study the I
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为树轮研究开发的数据分析matlab工具箱-Tree-ring and climate-data analysis
grplot grouped plots of ring width series
skelcrn - skeleton plot crn file or ring-width series
climgram - climatogram
IO and formatting of tree-ring data
crn2vec2 convert .crn fil
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MATLAB下进行潮汐调和分析,十分适用于潮汐研究人员进行基本的潮汐分析和预报。(This includes a way of handling time series with many points (e.g. every minute for a year) without running out of memory, and a really preliminary attempt at analyzing 18.6+ year time series (which is really
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